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The concept of compressing deep Convolutional Neural Networks (CNNs) is essential to use limited computation, power, and memory resources on embedded devices. However, existing methods achieve this objective at the cost of a drop in…

Computer Vision and Pattern Recognition · Computer Science 2021-04-20 Waqar Ahmed , Andrea Zunino , Pietro Morerio , Vittorio Murino

Infrared small target detection (ISTD) is one of the key techniques in image processing. Although deep unfolding networks (DUNs) have demonstrated promising performance in ISTD due to their model interpretability and data adaptability,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-11 Jingjing Liu , Yinchao Han , Xianchao Xiu , Jianhua Zhang , Wanquan Liu

The channel estimation (CE) in wireless receivers is one of the most critical and computationally complex signal processing operations. Recently, various works have shown that the deep learning (DL) based CE outperforms conventional minimum…

Signal Processing · Electrical Eng. & Systems 2023-11-16 Syed Asrar ul haq , Varun Singh , Bhanu Teja Tanaji , Sumit Darak

Object detection problem solving has developed greatly within the past few years. There is a need for lighter models in instances where hardware limitations exist, as well as a demand for models to be tailored to mobile devices. In this…

Computer Vision and Pattern Recognition · Computer Science 2022-07-25 Mohammad Hajizadeh , Mohammad Sabokrou , Adel Rahmani

We present the latest generation of MobileNets, known as MobileNetV4 (MNv4), featuring universally efficient architecture designs for mobile devices. At its core, we introduce the Universal Inverted Bottleneck (UIB) search block, a unified…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Danfeng Qin , Chas Leichner , Manolis Delakis , Marco Fornoni , Shixin Luo , Fan Yang , Weijun Wang , Colby Banbury , Chengxi Ye , Berkin Akin , Vaibhav Aggarwal , Tenghui Zhu , Daniele Moro , Andrew Howard

In this paper, we design an efficient deep convolutional neural network (CNN) to improve and predict the performance of energy harvesting (EH) short-packet communications in multi-hop cognitive Internet-of-Things (IoT) networks.…

Information Theory · Computer Science 2022-01-27 Toan-Van Nguyen , Thien Huynh-The , Van-Dinh Nguyen , Daniel Benevides da Costa , Rose Qingyang Hu , Beongku An

Convolutional neural networks (CNNs) and Transformer-based models are being widely applied in medical image segmentation thanks to their ability to extract high-level features and capture important aspects of the image. However, there is…

Image and Video Processing · Electrical Eng. & Systems 2023-07-04 Binh-Duong Dinh , Thanh-Thu Nguyen , Thi-Thao Tran , Van-Truong Pham

In this paper we propose a novel approach to model compression termed Architecture Compression. Instead of operating on the weight or filter space of the network like classical model compression methods, our approach operates on the…

Computer Vision and Pattern Recognition · Computer Science 2019-03-13 Anubhav Ashok

Though CNNs are highly parallel workloads, in the absence of efficient on-chip memory reuse techniques, an accelerator for them quickly becomes memory bound. In this paper, we propose a CNN accelerator design for inference that is able to…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-08-26 Kingshuk Majumder , Shubham Nema , Uday Bondhugula

We present a multigrid-in-channels (MGIC) approach that tackles the quadratic growth of the number of parameters with respect to the number of channels in standard convolutional neural networks (CNNs). Thereby our approach addresses the…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Moshe Eliasof , Jonathan Ephrath , Lars Ruthotto , Eran Treister

Fixed-point quantization and binarization are two reduction methods adopted to deploy Convolutional Neural Networks (CNN) on end-nodes powered by low-power micro-controller units (MCUs). While most of the existing works use them as…

Computer Vision and Pattern Recognition · Computer Science 2020-01-28 Luca Mocerino , Andrea Calimera

We present a class of extremely efficient CNN models, MobileFaceNets, which use less than 1 million parameters and are specifically tailored for high-accuracy real-time face verification on mobile and embedded devices. We first make a…

Computer Vision and Pattern Recognition · Computer Science 2018-06-18 Sheng Chen , Yang Liu , Xiang Gao , Zhen Han

We introduce a new architecture called ChoiceNet where each layer of the network is highly connected with skip connections and channelwise concatenations. This enables the network to alleviate the problem of vanishing gradients, reduces the…

Computer Vision and Pattern Recognition · Computer Science 2019-08-27 Farshid Rayhan , Aphrodite Galata , Timothy F. Cootes

Convolution operator is the core of convolutional neural networks (CNNs) and occupies the most computation cost. To make CNNs more efficient, many methods have been proposed to either design lightweight networks or compress models. Although…

Computer Vision and Pattern Recognition · Computer Science 2020-04-23 Yikang Zhang , Jian Zhang , Qiang Wang , Zhao Zhong

We recently proposed a convolutional neural network (CNN) for remote sensing image pansharpening obtaining a significant performance gain over the state of the art. In this paper, we explore a number of architectural and training variations…

Computer Vision and Pattern Recognition · Computer Science 2018-10-09 Giuseppe Scarpa , Sergio Vitale , Davide Cozzolino

While large models have achieved significant progress in computer vision, challenges such as optimization complexity, the intricacy of transformer architectures, computational constraints, and practical application demands highlight the…

Image and Video Processing · Electrical Eng. & Systems 2025-11-03 Juntao Jiang , Mengmeng Wang , Huizhong Tian , Lingbo Cheng , Yong Liu

Computational efficiency and robustness are essential in process modeling, optimization, and control for real-world engineering applications. While neural network-based approaches have gained significant attention in recent years,…

Machine Learning · Computer Science 2026-03-17 Zihao Wang , Yuhan Li , Yao Shi , Zhe Wu

Thanks to their improved data efficiency, equivariant neural networks have gained increased interest in the deep learning community. They have been successfully applied in the medical domain where symmetries in the data can be effectively…

Machine Learning · Computer Science 2020-07-09 Mirgahney Mohamed , Gabriele Cesa , Taco S. Cohen , Max Welling

Lightweight convolutional and transformer-based networks are increasingly preferred for real-time image classification, especially on resource-constrained devices. This study evaluates the impact of hyperparameter optimization on the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Vineet Kumar Rakesh , Soumya Mazumdar , Tapas Samanta , Hemendra Kumar Pandey , Amitabha Das

IoT Edge intelligence requires Convolutional Neural Network (CNN) inference to take place in the edge devices itself. ARM big.LITTLE architecture is at the heart of prevalent commercial edge devices. It comprises of single-ISA heterogeneous…

Machine Learning · Computer Science 2021-02-03 Siqi Wang , Gayathri Ananthanarayanan , Yifan Zeng , Neeraj Goel , Anuj Pathania , Tulika Mitra